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Dunlop EM, Darougar S, Hare MJ, Treharne JD, Dwyer RS.Dunlop EM, et al. Among authors: dwyer rs.Br Med J. 1972 May 13;2(5810):386. doi: 10.1136/bmj.2.5810.386.Br Med J. 1972.PMID: 5023915Free PMC article.No abstract available.